Pawan, you only need a graphics card in your PC to bring it to another another level.

By the way, in my opinion, that fan on the side panel would have been better placed as a front intake fan, which would contribute to lower your HDD temperature on top of bringing fresh air inside the chassis.

Also, I would like to see the recorded temperatures and Windows Experience Index scores.

hello pav.Your system as varun said, indeed just need a good graphics card.I would suggest you to stop wasting money on anything else and save for your graphics card and your power supply, opting for true power indeed.Your sound system is a blast, i can confirm that, i am witness of this.